Synchronization of stochastic resonance using coupled nonlinear silicon resonators

Yosuke Mitsui, Yusuke Kawai, Takahito Ono

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In this paper, we report on the mechanical coupling of the stochastic resonance (SR) in 100 nm-thick Si cantilevered resonators. Nonlinear resonators exhibit SR response by applying noise, in which the resonator shows two vibration states. The SR responses of coupled resonators are investigated, and it is found that SR is affected by each other. Moreover, the nonlinearity of each resonator can be switched by mechanical interaction via a thin Si plate. In addition, the phase of the stochastic resonance is also related to the vibration amplitude and the nonlinearity.

Original languageEnglish
Title of host publication2013 Transducers and Eurosensors XXVII
Subtitle of host publicationThe 17th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS 2013
Pages2013-2016
Number of pages4
DOIs
Publication statusPublished - 2013 Dec 1
Event2013 17th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS 2013 - Barcelona, Spain
Duration: 2013 Jun 162013 Jun 20

Publication series

Name2013 Transducers and Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS 2013

Other

Other2013 17th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS 2013
CountrySpain
CityBarcelona
Period13/6/1613/6/20

Keywords

  • Stochastic resonance
  • coupled resonators
  • noise
  • nonlinearity
  • synchronization

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

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